Pion
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Short-lived elementary particle; short for pi meson.
The mass of a charged pion is about 273 times that of an electron. An
electrically neutral pion has a mass which is 264 times that of the
electron. (See 'elementary particle').
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ENS conferences |
TopFuel 2012
2 - 6 Sept. 2012 in Manchester, UK
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ENC 2012
9 - 12 Dec. 2012 in Manchester, UK |
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